Message ID | 20220728222237.307698-1-pbonzini@redhat.com |
---|---|
State | New |
Headers | show |
Series | configure: pass correct cflags to container-based cross compilers | expand |
On 7/28/22 15:22, Paolo Bonzini wrote: > probe_target_compiler returns nonempty $target_cc for installed toolchains > and $container_cross_cc for container-based toolchains. In both cases > however the flags (coming from $cross_cc_cflags_${target_arch}) must be > in $target_cflags. > > Therefore, do not clear them prior to returning from probe_target_compiler. > > Reported-by: Taylor Simpson <tsimpson@quicinc.com> > Fixes: 92e288fcfb ("build: try both native and cross compilers", 2022-07-08) > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > --- > configure | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/configure b/configure > index c4c02b8438..72ab03f11a 100755 > --- a/configure > +++ b/configure > @@ -2173,7 +2173,6 @@ probe_target_compiler() { > build_static= > target_cc= > target_ccas= > - target_cflags= > target_ar= > target_as= > target_ld= Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
> -----Original Message----- > From: Richard Henderson <richard.henderson@linaro.org> > Sent: Thursday, July 28, 2022 5:11 PM > To: Paolo Bonzini <pbonzini@redhat.com>; qemu-devel@nongnu.org > Cc: Taylor Simpson <tsimpson@quicinc.com> > Subject: Re: [PATCH] configure: pass correct cflags to container-based cross > compilers > > On 7/28/22 15:22, Paolo Bonzini wrote: > > probe_target_compiler returns nonempty $target_cc for installed > > toolchains and $container_cross_cc for container-based toolchains. In > > both cases however the flags (coming from > > $cross_cc_cflags_${target_arch}) must be in $target_cflags. > > > > Therefore, do not clear them prior to returning from > probe_target_compiler. > > > > Reported-by: Taylor Simpson <tsimpson@quicinc.com> > > Fixes: 92e288fcfb ("build: try both native and cross compilers", > > 2022-07-08) > > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> > > --- > > configure | 1 - > > 1 file changed, 1 deletion(-) > > > > diff --git a/configure b/configure > > index c4c02b8438..72ab03f11a 100755 > > --- a/configure > > +++ b/configure > > @@ -2173,7 +2173,6 @@ probe_target_compiler() { > > build_static= > > target_cc= > > target_ccas= > > - target_cflags= > > target_ar= > > target_as= > > target_ld= > > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> > > r~ Reviewed-by: Taylor Simpson <tsimpson@quicinc.com>
diff --git a/configure b/configure index c4c02b8438..72ab03f11a 100755 --- a/configure +++ b/configure @@ -2173,7 +2173,6 @@ probe_target_compiler() { build_static= target_cc= target_ccas= - target_cflags= target_ar= target_as= target_ld=
probe_target_compiler returns nonempty $target_cc for installed toolchains and $container_cross_cc for container-based toolchains. In both cases however the flags (coming from $cross_cc_cflags_${target_arch}) must be in $target_cflags. Therefore, do not clear them prior to returning from probe_target_compiler. Reported-by: Taylor Simpson <tsimpson@quicinc.com> Fixes: 92e288fcfb ("build: try both native and cross compilers", 2022-07-08) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- configure | 1 - 1 file changed, 1 deletion(-)